Fundamentals of ECG and Basic Dysrhythmias: Rythm Test - ECG 2025
What is the appropriate treatment for an unstable patient with atrial flutter and an uncontrolled
ventricular response; HR >150 beats per minute? - (ANSWER)Defibrillation
Caffeine, alcohol, and fatigue can be likely causes for (Select all that apply.) - (ANSWER)Atrial
flutter
Sinus pause
Atrial fibrillation
Ventricular tachycardia
Which of the following conditions/situations may cause bradycardia? - (ANSWER)Hypoxia
Which of the following is an accurate statement about sinus bradycardia? - (ANSWER)Atrial
and ventricular rate is 40-60 beats per minute
Sinus tachycardia is defined as a sinus rhythm at a rate of _____. - (ANSWER)100-150 bpm
你是想要一篇“眼睛容易阅读的”
What is the name of the rhythm with an atrial rate greater than 250 beats per minute, a non-
中文文章，还是一篇关于“眼睛”
measurable PR interval, and a ventricular rate of 120? - (ANSWER)Atrial fibrillation with
uncontrolled ventricular rate主题的中文文章？
The sudden onset or cessation of a dysrhythmia is called? - (ANSWER)Paroxysmal
Which of the following arrhythmias are you likely to see with patients on ventilators, infants and
children, and with the elderly? - (ANSWER)Sinus arrhythmia
Which of the following conditions may cause sinus tachycardia? - (ANSWER)dehydration
What rhythm shows a normal rate, normal QRS and PRI durations, and an absent beat or beats -
(ANSWER)Sinus pause
, A way to determine if you are looking at a junctional or atrial arrhythmia is to look at the ECG
characteristics of the _____. - (ANSWER)P-Wave
A premature beat that originates in the atria in an area other than the Sinus Node followed by a
normal ventricular response is sometimes referred to as? - (ANSWER)An aberrantly conducted
premature atrial complex (PAC)
Any ectopy should be cause for concern in healthy people. - (ANSWER)F
What is the heart's electrical activity dominated by? - (ANSWER)SA Node
When atropine is ineffective for symptomatic sinus bradycardia, what would be your next
intervention? - (ANSWER)Transcutaneous Pacing
Ectopic beats that appear before the next expected beat may originate from which source(s)?
(Select all that apply.) - (ANSWER)Atria
AV junction
你是想要一篇“眼睛容易阅读的”
中文文章，还是一篇关于“眼睛”
Atrial fibrillation can be a chronic condition and well tolerated. - (ANSWER)T
主题的中文文章？
A dysrhythmia is defined as a(n) - (ANSWER)Abnormal cardiac rhythm
A patient is identified as having an uncontrolled ventricular rate when atrial flutter is
accompanied by a ventricular rate of greater than _____. - (ANSWER)100 bpm
_____, _____, and _____ are examples of supraventricular tachycardia (SVT)? -
(ANSWER)Accelerated junctional
Atrial fibrillation
Atrial flutter
What is the appropriate treatment for an unstable patient with atrial flutter and an uncontrolled
ventricular response; HR >150 beats per minute? - (ANSWER)Defibrillation
Caffeine, alcohol, and fatigue can be likely causes for (Select all that apply.) - (ANSWER)Atrial
flutter
Sinus pause
Atrial fibrillation
Ventricular tachycardia
Which of the following conditions/situations may cause bradycardia? - (ANSWER)Hypoxia
Which of the following is an accurate statement about sinus bradycardia? - (ANSWER)Atrial
and ventricular rate is 40-60 beats per minute
Sinus tachycardia is defined as a sinus rhythm at a rate of _____. - (ANSWER)100-150 bpm
你是想要一篇“眼睛容易阅读的”
What is the name of the rhythm with an atrial rate greater than 250 beats per minute, a non-
中文文章，还是一篇关于“眼睛”
measurable PR interval, and a ventricular rate of 120? - (ANSWER)Atrial fibrillation with
uncontrolled ventricular rate主题的中文文章？
The sudden onset or cessation of a dysrhythmia is called? - (ANSWER)Paroxysmal
Which of the following arrhythmias are you likely to see with patients on ventilators, infants and
children, and with the elderly? - (ANSWER)Sinus arrhythmia
Which of the following conditions may cause sinus tachycardia? - (ANSWER)dehydration
What rhythm shows a normal rate, normal QRS and PRI durations, and an absent beat or beats -
(ANSWER)Sinus pause
, A way to determine if you are looking at a junctional or atrial arrhythmia is to look at the ECG
characteristics of the _____. - (ANSWER)P-Wave
A premature beat that originates in the atria in an area other than the Sinus Node followed by a
normal ventricular response is sometimes referred to as? - (ANSWER)An aberrantly conducted
premature atrial complex (PAC)
Any ectopy should be cause for concern in healthy people. - (ANSWER)F
What is the heart's electrical activity dominated by? - (ANSWER)SA Node
When atropine is ineffective for symptomatic sinus bradycardia, what would be your next
intervention? - (ANSWER)Transcutaneous Pacing
Ectopic beats that appear before the next expected beat may originate from which source(s)?
(Select all that apply.) - (ANSWER)Atria
AV junction
你是想要一篇“眼睛容易阅读的”
中文文章，还是一篇关于“眼睛”
Atrial fibrillation can be a chronic condition and well tolerated. - (ANSWER)T
主题的中文文章？
A dysrhythmia is defined as a(n) - (ANSWER)Abnormal cardiac rhythm
A patient is identified as having an uncontrolled ventricular rate when atrial flutter is
accompanied by a ventricular rate of greater than _____. - (ANSWER)100 bpm
_____, _____, and _____ are examples of supraventricular tachycardia (SVT)? -
(ANSWER)Accelerated junctional
Atrial fibrillation
Atrial flutter
